BRAIN TEASERS
Brain Teasers (page 311)

Brain Teasers (page 311)

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 3101 to 3110.
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Calculate the number 323

NUMBERMANIA: Calculate the number 323 using numbers [6, 7, 8, 1, 76, 160] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 14
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #numbermania
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Remove 5 letters from this seq...

Remove 5 letters from this sequence (HEASTWAVUOYEE) to reveal a familiar English word.
Correct answers: 42
The first user who solved this task is Nílton Corrêa De Sousa.
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#brainteasers #wordpuzzles
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Find number abc

If 818bc + b478a = 13cc38 find number abc. Multiple solutions may exist.
Correct answers: 31
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math

I think I'm shrinking!

A man rushed into the doctor's office and shouted, "Doctor! I think I'm shrinking!"

The doctor calmly responded, "Now, settle down. You'll just have to be a little patient."

Jokes of the day - Daily updated jokes. New jokes every day.
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Guess the Band Name

Which musician band has an album with a cover as in the picture?
Correct answers: 27
The first user who solved this task is Chandu Rajyaguru.
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#brainteasers #music #riddles
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Find a famous person

Find the first and the last name of a famous person. Text may go in all 8 directions. Length of words in solution: 7,6.
Correct answers: 24
The first user who solved this task is Nílton Corrêa De Sousa.
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#brainteasers #wordpuzzles
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What a winning combination?

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Correct answers: 46
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #mastermind
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Chess Knight Move

Find the title of novel, using the move of a chess knight. First letter is T. Length of words in solution: 3,4,7.
Correct answers: 34
The first user who solved this task is Nílton Corrêa De Sousa.
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#brainteasers #wordpuzzles #chessknightmove
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Calculate the number 2398

NUMBERMANIA: Calculate the number 2398 using numbers [1, 9, 6, 4, 71, 212] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 14
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #numbermania
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Replace asterisk symbols with ...

Replace asterisk symbols with a letters (*****I*N) and guess the name of musician band. Length of words in solution: 8.
Correct answers: 9
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #music
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Remove 5 letters from this seq...

Remove 5 letters from this sequence (AYQTDDTITIOSN) to reveal a familiar English word.
Correct answers: 41
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #wordpuzzles
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The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
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Clair Cameron Patterson

Born 2 Jun 1922; died 5 Dec 1995 at age 73.U.S. geochemist who in 1953 made the first precise measurement of the Earth's age, 4.55 billion years. He pioneered in three major areas of geochemical research. (1) He provided the first reliable ages of the earth and meteorites (1962), using analysis of the isotopic compositions and concentrations of lead in terrestrial materials and meteorites. This has been a benchmark for researchers. (2) He established the patterns of isotopic evolution of lead on earth, by analysis of critical rocks, sediments and waters of the planet. Thus he created a powerful tool for identifying, tracing and evaluating the nature of the major geochemical reservoirs in the crust, mantle, and oceans. (3) He studied environmental lead pollution.
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